baber/WOPTO huggingface dataset:
Patent JP-S6374188-A (JP)
Title: Functional block selecting device
Inventor: ISAKA YUKIO
IPC: G11C8/00
Filed: 1986-09-18
Abstract: PURPOSE:To attain a system having high operability by using a signal showing whether a memory board is usable or not to switch between a daisy chain input signal and a signal having said input signal stepped and using as the daisy chain output signal for the next board. CONSTITUTION:A daisy chain input signal 1 is inputted to a selector 10 via an adder 11 and therefore values 'X' and 'X+1' are inputted to the selector 10. Then the output of the selector 10 is equal to 'X+1' when a selector switching signal 12 is equal to '0' and then equal to 'X' when the signal 12 is equal to '1' respectively. As a result, the output of the selector 10 is equal to 'X' with the signal 12 set at '1' in case a memory board 2 has an error and becomes unavailable. Thus a signal of 'X' is inputted to the next memory board 4. Thus continuous addresses are obtained on a memory map and therefore access is possible only to valid memory board with continuous addresses.
Patent JP-H1051694-A (JP)
Title: Solid-state image pickup device
Inventor: SUGIMOTO MITSUYOSHI
IPC: H04N5/369
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To partially scan a line corresponding to the size of an object. SOLUTION: In a solid-state image pickup device using an image pickup element 1 of an interline transfer type, a driving control part 2 switches a vertical transferring signal to the element 1 to a normal vertical transferring signal for transferring the electric charge of the line of an effective video signal, and a high vertical transferring frequency fast transferring unnecessary electric charge based on a vertical synchronizing signal from a vertical synchronizing signal generation part 3, and fast transfers the unnecessary electric charge within a vertical blanking period by the high vertical transferring frequency. This fast transfer is completed before a sensor gate signal to take in a next electric charge by the sensor gate signal and the same operation is repeated after this.
Patent JP-H0379357-A (JP)
Title: Recorder
Inventor: YANA MUNEMASU
IPC: H04N1/23
Filed: 1989-08-23
Abstract: PURPOSE:To enable printing irregularity and printing inferiority to be effectively canceled even through a thermal head and a platen roller are bent and a pressure contact force short position partially exists by a method wherein an applied pulse width to a heating element existing midway between a spring device and a spring device is set to be longer than the applied pulse width to the heating element near the spring device. CONSTITUTION:Pulse widths of strobes 1, 2, 7, 8 to be applied to two sets of heating blocks I, II, VII, VIII near both ends of a thermal head are set to be short, and pulse width of strobe signals 3 to 6 to be applied to heating blocks III to VI of a central part excepting those are set to be long. That is, the heating blocks, I, II, VII, and VIII at the head end part are structurally good in pressure contact with a platen roller. Besides, the heating blocks III to VI between spring pressing positions P1 and P2 are apt to be short in pressure contact force. Therefore, length of the pulse width to be applied is so adjusted that heating energy of the heating element is effectively transmitted to thermosensible paper or an ink film according to this pressure contact force. Thereby, printing density can be uniformed even for both a low pressure contact force position and a high pressure contact position.
Patent JP-H1057914-A (JP)
Title: Ultrasonic device
Inventor: TAKAZAWA KAZUYA
IPC: B08B3/12
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To generate strong ultrasonic wave by judging whether ultrasonic wave is generated or not by the amplitude modulation of voltage and current waveform of an ultrasonic vibrator transducer in low frequency caused by reflected wave of ultrasonic wave generated by the ultrasonic vibrator transducer and variably controlling the frequency of impressed voltage to the ultrasonic vibrator transducer. SOLUTION: At the time of giving ultrasonic wave to a cleaning solution W by the ultrasonic vibrator transducer 4 to produce an ultrasonic cleaning water and releasing a material to be cleaned, if the frequency of the voltage supplied to the ultrasonic vibrator transducer 4 is deviated from the resonance frequency of the ultrasonic vibrator transducer 4, the reflected wave returned to the ultrasonic vibrator transducer 4 does not exist or is always constant and the voltage waveform of the ultrasonic vibrator transducer 4 is not modulated. Then it is judged whether the ultrasonic vibrator transducer 4 is vibrated in the resonance frequency or not by detecting the voltage waveform of the ultrasonic vibrator transducer 4 in a detecting part 5 to know whether the waveform of the ultrasonic vibrator transducer 4 is amplitude modulated or not.  And the frequency of the voltage supplied to the ultrasonic vibrator transducer 4 is adjusted to become the resonance frequency by changing and adjusting the frequency of a generating part 1 in a control part 6.
Patent JP-S6277748-A (JP)
Title: Private branch exchange system
Inventor: ISHIDA TOMOAKI
IPC: H04M3/42
Filed: 1985-09-30
Abstract: PURPOSE:To prevent a trouble in advance by storing a set service function by telephone sets, erasing the storage corresponding to the released service function and displaying the storage content on a specific telephone set having a display section. CONSTITUTION:A standard telephone set 3, a multi-function telephone set 5, and a multi-function telephone set 7 with display device are connected to a private branch exchange circuit 1 via subscriber lines 9, 11, 13 respectively. Further, a central controller 15 and a memory 17 are connected to the circuit 1. The controller 15 applies the control of the circuit 1 and write/read of the memory 17. The memory 17 stores the telephone number of telephone sets 3, 5, 7 and the set service class. A display comprising a liquid crystal is provided to the telephone set 7 and the content of the memory 17 is displayed on the display device by the command of the device 15. Thus, the trouble relating to the service class is prevented in advance.
Patent JP-2000050206-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANESHIRO TOSHIO
IPC: G11B20/12
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device that offers a quick view by using an analog signal recorded in a deep layer corresponding to digital data. SOLUTION: A 1st rotary magnetic head pair, consisting of two rotary magnetic heads H1a, H1b and a 2nd rotary magnetic head pair consisting of two rotary magnetic heads H2a, H2b that have the same azimuth angle as that of the rotary magnetic heads H1a, H1b placed facing opposite to the rotary magnetic heads H2a, H2b record sequentially a main information signal of a bit stream of digital date, which are arrayed successively alternately on an outer layer of a magnetic layer of a magnetic tape with a recording trace group, consisting of two parallel 1st recording traces at a track pitch TP. Rotary magnetic heads with an azimuth angle of 0-degree which is different from the rotary magnetic head pairs as above record signal for one-field period resulting from applying prescribed interleaving to analog signals of image contents of the digital data with a signal to be frequency modulated by a low frequency region signal of the video signal of information contents relating to a main information signal on a deep layer of the magnetic tape at a track pitch of 4nTP.
Patent JP-2000056646-A (JP)
Title: Waste toner recovering device
Inventor: TAKIGUCHI TOSHIKI
IPC: G03G21/10
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste toner recovering device capable of improving accuracy in detecting the fullness of waste toner and saving space while restraining the rise of production cost to the minimum. SOLUTION: This waste toner recovering device is equipped with a carrying means 57b carrying the waste toner and a recovery container 100 storing the waste toner via a communicating part communicating with the carrying means 57b. The device is equipped with a sensor 105 for detecting that the container 100 drops to a base 103 when the holding state of a magnetic substance member and an iron plate arranged near the carrying means 57b and the container attaching part 101 of the container 100 is released. By detecting that the container 100 drops by means of the sensor, the waste toner stored amount and the waste toner full state of the recovering means are detected.
Patent JP-S6278927-A (JP)
Title: Communication equipment
Inventor: SANO AKIO
IPC: H04W88/02
Filed: 1985-10-01
Abstract: PURPOSE:To transfer a signal from a wire telephone line to an optional receiver or transmitter receiver and to diversify communication by supplying and transferring the signal from the wire telephone line to a radio transmission part on the basis of the operation of a key input means which is placed in transfer mode. CONSTITUTION:An OGM signal is inputted to a sound recording and reproducing amplifier and supplied to the amplifier 17 of the radio device part 1. When a transmission state is entered on the basis of a control signal from a key input device 19, a transmission/reception part 3 is operated with a control signal S1 from a control part 5 and the oscillation frequency of the voltage-controlled oscillator 12 of a PLL part 11 is set to a frequency corresponding to the channel number in a reception control signal during reception. A transmission input switching part 14 is placed in a speech signal passing state with a control signal S3 of the control part 5, so the OGM signal from an automatic answering telephone set part is led to and FM-modulated by the voltage-controlled oscillator 12 and then sent out through a transmission part 18 and an antenna 2.
Patent JP-H04100463-A (JP)
Title: System for identifying individual telephone set
Inventor: SATO TAKEO
IPC: H04Q3/74
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the number of signal lines for identifying individual telephone sets and, at the same time, to always monitor disconnection faults of the signal lines by providing identifying signals having different frequencies by telephone sets, an answer signal which is commonly used for all telephone sets and has a frequency which is different from those of the identifying signals, and off-hook signal. CONSTITUTION:This system for identifying individual telephone sets is constituted of an individual telephone set identifying device 1, a two-wire signal line 2, connected to the device 1 and plural telephone sets (3-1)-(3-n) connected to the line 2 in a branched state. The device 1 sends an identifying signal Si to the signal line 2 and, when the device l receives an answer signal R* within prescribed time, sends another identifying signal Si+1 to the line 2. The device l successively sends identifying signals S1-Sn for all telephone sets by repeating the above-mentioned operations and, when the answer signal R* is not received, discriminates that a fault occurs on the signal line 2 beyond the telephone set which has responded to the identifying signal. In addition, by sending the identifying signal of a certain telephone set after starting the reception of an off-hook signal R#, the device l discriminates that the telephone set is in an off-hook state when the off-hook signal is stopped.
Patent JP-S60114304-A (JP)
Title: Method for washing membrane
Inventor: KOIZUMI MOTOMU
IPC: B01D65/06
Filed: 1983-11-22
Abstract: PURPOSE:To remove the contaminants regardless of the kind of a membrane, and to maintain and recover the performance of the membrane by bringing the surface of the membrane into contact with an acid and then with a liquid contg. hydrazine. CONSTITUTION:The surface of a contaminated membrane is brought into contact with an acid to remove a part of the contaminants. An organic acid having a chelating and a reducing action such as oxalic, citric, and tartaric acids are preferably used as said acid. The concn. of the acid is suitably regulated to 0.05-3%, and the pH to 2-4. The membrane is then washed with a liquid contg. hydrazine, and the most of the contaminants which are not removed by the acid washing is removed. The concn., in this case, is preferably regulated to 0.01-1% and the pH to 7.5-10. A surfactant can be preferably added to the acid and/or the liquid contg. hydrazine, and used at 0.001-0.5% concn.
Patent JP-H0549321-A (JP)
Title: Seedling-supplying device in rice transplanter
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1991-08-29
Abstract: PURPOSE:To load new preliminary seedlings on a preliminary seedling carriage at a time except a time for loading seedlings on a seedling carriage, by disposing the preliminary seedling carriage above the seedling carriage in two stages, and returning the preliminary seedling carriage to a state that new preliminary seedlings can be loaded on the preliminary carriage when the preliminary seedlings are supplied to the seedling carriage. CONSTITUTION:When the lower end of a seedling sheet loaded on a seedling carriage 5 are taken out with a seedling-planting lever 6, the remained seedlings are carried down. A preliminary seedling carriage is disposed above the seedling carriage 5 in two stages. When the seedlings on the seedling carriage are reduced to <= a constant limit, the preliminary seedling carriage is lowered and the preliminary seedlings are supplied to the seedling carriage. The preliminary seedling carriage is returned so that new preliminary seedlings are loaded on the preliminary carriage.
Patent JP-2000050244-A (JP)
Title: Camera image display system
Inventor: TAKAMUNE KAZUAKI
IPC: H04N7/18
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera image display system where individual image display terminal displays the same image data without providing plural telephone lines to each monitor camera. SOLUTION: In the case of monitoring arbitrarily images with arbitrary image display terminals 3a, 3b, etc., using monitor cameras 2a, 2b, etc., placed at least at one place, an image information repeater 6A is placed between a telephone line 2 of a monitor camera 1 side and a telephone line 4 of the image display terminal 3 side. On the occurrence of a request of image transmission to the specific monitor camera 2a from the plural image display terminals 3a, 3b, the image information repeater 6A fetches image data of the monitor camera 2a, by using telephone lines 2a, 7a and the data transferred via plural telephone lines 8a, 8b. Thus, even when connection requests are concentrated to the specific monitor camera 2 from the many image display terminals 3, the image data are served through a limited number of lines.
Patent JP-2000053495-A (JP)
Title: Production of thin film single crystal and device therefor
Inventor: SHINDO ISAMU
IPC: H01S5/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To grow a thin film single crystal having good quality by enabling heating of only a colored substrate, improving reaction efficiency and also enabling uniform heating, in the production. SOLUTION: This device is provided with: a reaction tube 1 to which an introducing pipe 2 for introducing a gaseous raw material and a discharge pipe 3 for discharging a waste gas are connected; a colored substrate 5 placed inside the reaction tube 1; a colored substrate holder 4 for fixing the colored substrate 5; an infrared heating source 6 placed outside the reaction tube 1; and a reflecting mirror 7 placed on the periphery of the heating source 6; wherein the colored substrate 5 is heated by condensing infrared rays with the reflecting mirror 7.
Patent JP-S59109339-A (JP)
Title: Preparation of rubber compound
Inventor: HARIMA HIROSHI
IPC: C08J3/20
Filed: 1982-12-13
Abstract: PURPOSE:To uniformly disperse rubber compounding ingredients while preventing them from being spilt and obtain a uniform rubber compound without any cut film pieces left therein, by a method wherein rubber compounding ingredients are packed up by a film of trans-1,4-polyisoprene, and thereafter the ingredients are compounded and kneaded with a rubber. CONSTITUTION:The rubber compounding ingredients such as a vulcanizing agent (vulcanization accelerator), an activating agent and a filler are packed up by a film (preferably 20-100mu in thickness of trans-1,4-polyisoprene [preferably, containing not less than 95% of trans-1,4 bond and having an intrinsic viscosity (at 30 deg.C in toluene) of 1.5-3.5], and the thus obtained packs are compounded and kneaded with a rubber such as a natural rubber or a synthetic rubber to obtain the objective rubber compound.
Patent JP-H0562963-A (JP)
Title: Drying device
Inventor: ARIIZUMI HIROFUMI
IPC: H01L21/304
Filed: 1991-08-30
Abstract: PURPOSE:To provide a drying device which enables water droplets attached to a chuck to be removed and prevented from dropping on an object which is to be dried up. CONSTITUTION:In a drying device where an object is dried up by vaporization, a cassette 2 where wafers 1 are housed, a transfer arm 3 which transfers the cassette 2, and a chuck 4 which holds the wafers 1 are provided, the cleaned wafers 1 are supported by the chuck 4 as housed in the cassette 2 and transferred from a cleaning station to a drying station. The water droplets of cleaning liquid attached to the wafers 1 are vaporized by heat by a heater 5 built in the holding section of the chuck 4.
Patent JP-2000058165-A (JP)
Title: Connector
Inventor: KUROTORI FUMIO
IPC: H01R13/73
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To tentatively fix a connector without plays to the connector mounted by tentatively fixing to an edge part of a printed circuit board. SOLUTION: A connector body 32 has a hook part 39 and an arm part 40. A through-hole 60, having a cross-sectionally circular upper part and a cross- sectionally-elongated circular lower part, is formed in the arm part 40. A pin 42 is so formed as to penetrate the through-hole 60 and to be finely turned in the range of the through-hole 60 with the form of its projecting part 42e tilted in the direction Y1, and when the projecting part 42e is strongly pushed in a Y2 direction so that the projecting part 42e can be moved in the direction Y2. A taper part 42b is formed at the tip of the projecting part 42e.  When the hook part 39 is engaged with a cut-out part 54 of a printed circuit board 31 and the connector body 32 is firmly pressed against it, the taper part 42b is guided by an edge part 69, the pin 42 is finely turned, the projecting part 42e enters into a through-hole 57 of the printed circuit board 31, and thereby a connector 30 is tentatively fixed to an end part of the printed circuit board 31 without plays.
Patent JP-S6372318-A (JP)
Inventor: KORIN TOOMASU BIRIETSUTO
IPC: B01D29/00
Filed: 1987-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6199741-A (JP)
Title: Differential gear
Inventor: OOTA KOKI
IPC: F16H48/30
Filed: 1984-10-20
Abstract: PURPOSE:To improve movement performance of a ship having two or more shafts or a vehicle having a caterpillar by controlling, by a controller and through a function generator, a reversible, variable speed and lockable prime mover connected to the gear shaft being in planetary motion. CONSTITUTION:A reversible and variable speed prime mover 7 having, locking function and planetary function, is connected to the shaft 8 on the well known planetary gear device 4 and the planetary gear 4 can achieve the variable rotation, reversible rotation, locking and planetary rotation by a controller 9, function generator 10 and prime mover 7. As a result, the forcible, synchronous rotation by a side gear 5 and side gear 6 and the N+M, N-M or N-M, N+M rotation by the side gears 5 and 6 are permitted respectively. However, N: number of rotation of drive pinion gear 2 M: number of rotation of prime mover 7.
Patent JP-H04251812-A (JP)
Title: Optical apparatus
Inventor: DAGURASU SEIMOA GUTSUDOMAN
IPC: G02B27/18
Filed: 1991-08-06
Abstract: PURPOSE: To provide a device where an object and an image are collectively scanned by realizing the image with the same orientation as that of the object on an object plane. CONSTITUTION: Plural and substantially planar reflection surfaces 20 and plural curved reflection surfaces 22 are provided, a mask 2 and a copying substrate 42 are substantially and mutually fixed to relative positions and scanning is executed in an optical system in a state where the mask and the copying substrate are simultaneously moved in a same direction or a mask plane and an image plane are substantially made to be still and also mutually and relatively fixed so that an optical projecting system capable of scanning a mask object on the image plane is provided. In the optical system, the mask is aligned on the copying substrate through the use of the electromagnetic radioactive rays of a certain wave length and the image of the mask is formed on the copying substrate through the use of the electromagnetic radioactive rays of another wave length.
Patent JP-H04102121-A (JP)
Title: Carry generation circuit
Inventor: NAKADA SHIGEJI
IPC: G06F7/506
Filed: 1990-08-21
Abstract: PURPOSE:To obtain the carry generation circuit to enable high-speed operation even in the case of many bits by composing an adder step for the unit of two continuous bits. CONSTITUTION:A logic circuit 17 to output the exclusive OR signal of an addend signal A2n-1 and an augend signal B2n-1 is composed of an AND gate 14, to which the addend signal A2n-1 and the augend signal B2n-1 in the first digit are inputted, and a NOR gate circuit 16 defining the respective outputs of the NAND gate circuit 14 and a NOR gate circuit 15 as two inputs. On the other hand, a logic circuit 21 to output the exclusive OR signal of the signals A2n-1 and B2n-1 is composed of a NAND gate circuit 18, to which an addend signal A2n and an augend signal B2n in the second digit are inputted, and a NOR gate circuit 20 defining the respective outputs of the NAND gate circuit 18 and a NOR gate circuit 19 as two inputs. The output of a NAND gate circuit 22 is impressed on the gate of a transistor 11. Thus, since only one switch circuit is enough for transmitting a carry per two bits, the carry generation circuit to be operated at high speed can be obtained.
Patent JP-S6462989-A (JP)
Title: Video recording and reproducing device
Inventor: TAMAKI SHIGEHIRO
IPC: H04N5/956
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate the deterioration in picture quality due to the influence of a synchronizing action, by adopting a PLL loop with a digital circuit constitution at the time of obtaining a horizontal phase synchronizing with an input analog video signal. CONSTITUTION:The input analog video signal is written through an A/D converter 2 to a memory 3. A digital video signal read from the memory 3 is inputted through a D/A converter 10 to an adder 11, and an additional synchronizing signal is added. A read system clock is supplied by a liquid crystal oscillating circuit 13 of automatic oscillation. A read system horizontal synchronizing signal obtained by frequency-dividing the clock is counted by a counter circuit 14, and a signal to indicate a fixed point outside an effective image range in a vertical direction is generated by a combining circuit 15. The signal is inputted through a circuit 16 to a memory control circuit 6, and the frequency divider is initialized.